Many people believe that time is an arrow that shoots forward. Entropy is referred to as things going from order to disorder. If you keep shuffling a deck of cards it becomes more and more chaotic from its original position, but if from some statistically odd coincidence the deck is rearranged back to its original state then we have a closed system of reverse entropy.
Infinite regression of a creator is solved by eternal time. If we have an infinite arrow in both directions, there is never a birth of the universe. It always was and always will be. It is in fact a poverty of our own minds to believe there was a beginning of time because there was a beginning of our current lives.
Think how, “Time without time is essential for time to be timeless”